Electronic camera base



FIG. 1 is a front perspective view of an electronic camera base showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The portions of the camera base in broken lines are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an electronic camera base, as shown and described. 